Pentylamine → HCID 53735506, compound

HRID 2051821Notes

Reaction equation

HRID 2051821 reaction equation
O=[CH:2][C@@H:3]([C@H:5]([C@H:7]([C@@H:9]([CH2:11][OH:12])[OH:10])[OH:8])[OH:6])[OH:4].[CH2:13]([NH2:18])[CH2:14][CH2:15][CH2:16][CH3:17].[Cl:19][CH2:20][CH2:21][N:22]=[C:23]=[O:24]>>[Cl:19][CH2:20][CH2:21][NH:22][C:23]([N:18]([CH2:13][CH2:14][CH2:15][CH2:16][CH3:17])[CH:2]1[O:10][C@H:9]([CH2:11][OH:12])[C@H:7]([OH:8])[C@H:5]([OH:6])[C@H:3]1[OH:4])=[O:24]

Participants

4

Reactant 3

HCID 8060PentylamineHCID 160352-Chloroethyl isocyanateHCID 3037556(2R,3S,4S,5R)-2,3,4,5,6-pentahydroxyhexanal

Product 1

HCID 53735506HCID 53735506, compoundYield 77.6%

Procedure

3.6 g of D-galactose, 2.3 g of n-pentylamine and 2.5 g of 2-chloroethyl isocyanate are treated in the same manner as described in Example 5-(1). 5.5 g of 1-(2-chloroethyl)-3-n-pentyl-3-D-galactopyranosylurea are thereby obtained as colorless caramel.

Sources & evidence

ORD record
ord-8af7a762d37d4410b575526ec9418d0f
Source dataset
uspto-grants-1980_01
Patent number
US04182757

Reaction notes

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